Lectrosonics UDR700 Quick Start Manual

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00 Series Quick
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1) Locate Receiver. Place the receiv er where it will not be
subjected to extreme temperature variations, bumped or
dropped. Try to route all power, antenna and audio cables so
they do not cross walkways or aisles.
2) Connect Power. For AC operation, connect the female end
of the power cord to the AC input
jack on the rear panel and plug
the other end into a suitable
electrical outlet (90-240 VAC,
50-60 Hz).
If external DC power is used,
connect a power cord from
the DC power source to
the External Power
AC Power Input Jack
Connector. (This cable will
90 to 240 VAC, 50-60 Hz
have to be fabricated. See
700 Series Operations Manual for
specifications on this cable.)
3) Connect Antennas. You can use either two remote antennas
or two whip antennas with 90-degree connectors to operate
the UDR700; however, the
operating range may be less
with the whip antennas than
with the remote antennas.
When using remote antennas,
for best performance place
them at least three feet from
each other and as high as
possible with a direct line of
Antenna Input "B"
sight path to the transmitter.
4) Preset Receiver and Connect to Sound System. Preset
the UDR700 controls as follows and connect the Audio
Output XLR jack to your audio equipment input:
Audio Monitor Level Control (front panel) to min. (CCW)
PHASE Switch (rear panel) to "0"
Analog Audio Output Control (rear panel) to -40 (full CCW)
Audio Monitor Level Control
5) Turn On Receiver and Find Clear Frequency - When the
Main Tuning Menu appears, observe the RF Level Indicator
LEDs. (If the Main Tuning Menu is not displayed, press and
release the MENU button to step through the menu
selections until it is displayed.)
If any of the RF Level Indicator
LEDs glow or blink, use
the SELECT Up or Down
button to locate a clear
channel (no RF activity)
External Power Connector
from one of the current
11-17 VDC
factory preset frequency
group.
If a clear channel
is not available
using one of the
factory preset
frequencies,
press and hold
the MENU button,
then press the
SELECT Up or
Down button to tune across the entire 25.5 MHz frequency
Antenna Input "A"
block (in 100 kHz steps) to locate one.
6) Set Transmitter Frequency Switches - If necessary, install
a fresh battery, then set the Frequency Select Switches on
the associated transmitter(s) to the two-digit code displayed
on the right side of the Information and Status Display.
(See illustration in Step 5.) The digits
represent the positions of
the Coarse (1.6 MHz) and
Fine (100 KHz) Frequency
Select Switches. (In the
example, "2" represents
the Coarse setting and "0" is
the Fine setting.)
Audio Output XLR Jack
Analog Audio
PHASE Switch
Output Control
RF Level Indicator
SELECT Up
MENU
SELECT Down
Information and Status Display
Main Tuning Menu
6 6 8 . 1 0 0 8 . 7 V
Transmitter Frequency Select
Switch Code
Group Tuning Menu
G R P A C H A N 1
F 0 1
E 2
D 3
C
4
B 5
A 6
9 7
8
1.6 MHz
Frequency Select Switches
7) Set Security Level - Set the UDR700 Power switch to OFF,
then press and hold the SELECT Down button while setting
the Power switch to On.
Press SELECT Up and
POWER
Down to choose a new
security level (default is
Level 1), then press MENU
to finalize the selection.
The Information and Status
2 0
Display displays a message
indicating the selected
Security Level (1, 2 or 3).
2 0
8) Generate Encryption Key - Press MENU to enter the Key
Generation Menu. "MAKE NEW KEY? ^" will be displayed
in the Information and Status Display.
M A K E N E W
Press the SELECT Up button to begin the process, or press
MENU to cancel creating a new key and return to the MAIN
TUNING MENU display.
Follow the Information and Status Display instructions until
"NEW KEY TO TX ^" appears.
F 0 1
E 2
D 3
C
4
N E W K E Y
B 5
A 6
9 7
8
100 KHz
Frequency Switches
Coarse Fine
0 1 0 1
F F
E 2 E 2
D 3 D 3
C 4 C 4
B 5 B 5
A 6 A 6
9 9
8 7 8 7
SELECT Up
POWER Switch
MENU
SELECT Down
Information and Status Display
K E Y ?
T O T X